Here i am again, marked wrong by Wiley. On all accounts.
Tell me if ive done this wrong or if im just being trodden on again.
Determine the molecular shape and the ideal bond angles of each of the following:
Shape of SO3? -> Trigonal Pyramidal
Ideal bond angles in SO3?
Shape of I3+? (does this molecule even exist? isnt it meant to be I3-?)
Ideal bond angles in I3+?
Shape of SbCl52-?
Ideal bond angles in SbCl52-?
This is the part where i got stuck, its a multiple choice thing and it only lets you choose one, so i didnt know whether to pick 90 or 120? In the end i picked 120 and got marked wrong
Shape of XeO4?
Ideal bond angles in XeO4?
I was marked wrong for ALL of the above, and if they're wrong, why? What am i doing so horribly wrong?